135350280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28921}}^1$

素因数の和:28951

約数の個数: 96

約数和(自身を含む): 473742360

約数和(自身を除く): 338392080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 28921, 57842, 86763, 115684, 144605, 173526, 231368, 260289, 289210, 347052, 375973, 433815, 520578, 578420, 694104, 751946, 867630, 1041156, 1127919, 1156840, 1301445, 1503892, 1735260, 1879865, 2082312, 2255838, 2602890, 3007784, 3383757, 3470520, 3759730, 4511676, 5205780, 5639595, 6767514, 7519460, 9023352, 10411560, 11279190, 13535028, 15038920, 16918785, 22558380, 27070056, 33837570, 45116760, 67675140, 135350280]

約数ペア:

[(1, 135350280), (2, 67675140), (3, 45116760), (4, 33837570), (5, 27070056), (6, 22558380), (8, 16918785), (9, 15038920), (10, 13535028), (12, 11279190), (13, 10411560), (15, 9023352), (18, 7519460), (20, 6767514), (24, 5639595), (26, 5205780), (30, 4511676), (36, 3759730), (39, 3470520), (40, 3383757), (45, 3007784), (52, 2602890), (60, 2255838), (65, 2082312), (72, 1879865), (78, 1735260), (90, 1503892), (104, 1301445), (117, 1156840), (120, 1127919), (130, 1041156), (156, 867630), (180, 751946), (195, 694104), (234, 578420), (260, 520578), (312, 433815), (360, 375973), (390, 347052), (468, 289210), (520, 260289), (585, 231368), (780, 173526), (936, 144605), (1170, 115684), (1560, 86763), (2340, 57842), (4680, 28921)]